| Tue, 23 Nov 2010 14:14:17 +0100 |
hoelzl |
Move some missing lemmas from Andrei Popescus 'Ordinals and Cardinals' AFP entry to the HOL-image.
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| Mon, 22 Nov 2010 10:34:33 +0100 |
hoelzl |
Replace surj by abbreviation; remove surj_on.
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| Tue, 05 Oct 2010 10:59:12 +0200 |
blanchet |
got rid of overkill "meson_choice" attribute;
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| Mon, 04 Oct 2010 21:55:54 +0200 |
blanchet |
remove Meson from Hilbert_Choice
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| Fri, 01 Oct 2010 14:01:29 +0200 |
blanchet |
added "meson_choice" attribute as a step towards making (less powerful versions of) Meson/Metis/Sledgehammer work without the axiom of choice
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| Mon, 13 Sep 2010 11:13:15 +0200 |
nipkow |
renamed lemmas: ext_iff -> fun_eq_iff, set_ext_iff -> set_eq_iff, set_ext -> set_eqI
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| Tue, 07 Sep 2010 10:05:19 +0200 |
nipkow |
expand_fun_eq -> ext_iff
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| Thu, 02 Sep 2010 11:29:02 +0200 |
blanchet |
use definitional CNFs in Metis rather than plain CNF, following a suggestion by Joe Hurd;
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| Mon, 01 Mar 2010 13:40:23 +0100 |
haftmann |
replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
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| Thu, 18 Feb 2010 14:21:44 -0800 |
huffman |
get rid of many duplicate simp rule warnings
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| Thu, 11 Feb 2010 23:00:22 +0100 |
wenzelm |
modernized translations;
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| Thu, 22 Oct 2009 09:27:48 +0200 |
nipkow |
inv_onto -> inv_into
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| Tue, 20 Oct 2009 13:20:42 +0200 |
nipkow |
added inv_def for compatibility as a lemma
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| Sun, 18 Oct 2009 12:07:25 +0200 |
nipkow |
Inv -> inv_onto, inv abbr. inv_onto UNIV.
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| Fri, 19 Jun 2009 17:23:21 +0200 |
haftmann |
discontinued ancient tradition to suffix certain ML module names with "_package"
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| Thu, 04 Jun 2009 15:28:58 +0200 |
haftmann |
dropped legacy ML bindings; tuned
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| Tue, 02 Jun 2009 16:23:43 +0200 |
haftmann |
added/moved lemmas by Andreas Lochbihler
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| Wed, 28 Jan 2009 11:03:42 +0100 |
haftmann |
Plain, Main form meeting points in import hierarchy
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| Wed, 06 Aug 2008 13:57:25 +0200 |
nipkow |
added lemma
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| Fri, 25 Apr 2008 15:30:33 +0200 |
krauss |
Merged theories about wellfoundedness into one: Wellfounded.thy
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| Mon, 07 Apr 2008 15:37:27 +0200 |
paulson |
* Metis: the maximum number of clauses that can be produced from a theorem is now given by the attribute max_clauses. Theorems that exceed this number are ignored, with a warning printed.
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| Thu, 20 Mar 2008 12:01:09 +0100 |
haftmann |
tuned proofs
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| Thu, 21 Feb 2008 17:33:58 +0100 |
nipkow |
moved bij_betw from Library/FuncSet to Fun, redistributed some lemmas, and
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| Fri, 15 Feb 2008 16:09:12 +0100 |
haftmann |
<= and < on nat no longer depend on wellfounded relations
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| Wed, 20 Jun 2007 14:38:24 +0200 |
nipkow |
added lemmas
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| Sun, 15 Apr 2007 14:31:44 +0200 |
wenzelm |
replaced axioms/finalconsts by proper axiomatization;
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| Thu, 04 Jan 2007 17:55:12 +0100 |
paulson |
improvements to proof reconstruction. Some files loaded in a different order
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| Wed, 08 Nov 2006 13:48:29 +0100 |
wenzelm |
removed theory NatArith (now part of Nat);
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| Fri, 13 Oct 2006 18:15:18 +0200 |
berghofe |
Adapted to changes in FixedPoint theory.
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| Tue, 13 Dec 2005 15:27:43 +0100 |
paulson |
removal of functional reflexivity axioms
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| Tue, 18 Oct 2005 17:59:26 +0200 |
wenzelm |
added lemma exE_some (from specification_package.ML);
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| Thu, 29 Sep 2005 00:58:55 +0200 |
wenzelm |
more finalconsts;
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| Thu, 15 Sep 2005 17:44:53 +0200 |
paulson |
comment
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| Wed, 13 Jul 2005 15:06:20 +0200 |
paulson |
generlization of some "nat" theorems
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| Fri, 24 Jun 2005 17:25:10 +0200 |
paulson |
meson method taking an argument list
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| Fri, 17 Jun 2005 16:12:49 +0200 |
haftmann |
migrated theory headers to new format
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| Tue, 19 Oct 2004 18:18:45 +0200 |
paulson |
converted some induct_tac to induct
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| Wed, 18 Aug 2004 11:09:40 +0200 |
nipkow |
import -> imports
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| Mon, 16 Aug 2004 14:22:27 +0200 |
nipkow |
New theory header syntax.
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| Sat, 05 Jun 2004 13:07:04 +0200 |
wenzelm |
improved symbolic syntax of Eps: \<some> for mode "epsilon";
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| Wed, 19 May 2004 11:29:47 +0200 |
paulson |
conversion of Hilbert_Choice to Isar script
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| Thu, 19 Feb 2004 16:44:21 +0100 |
ballarin |
New lemmas about inversion of restricted functions.
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| Fri, 26 Sep 2003 10:34:57 +0200 |
paulson |
misc tidying
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| Thu, 17 Jul 2003 15:23:20 +0200 |
skalberg |
Added package for definition by specification.
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| Sun, 22 Dec 2002 15:02:40 +0100 |
nipkow |
removed some problems with print translations
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| Sun, 22 Dec 2002 10:43:43 +0100 |
nipkow |
added print translations tha avoid eta contraction for important binders.
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| Thu, 26 Sep 2002 10:51:29 +0200 |
paulson |
Converted Fun to Isar style.
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| Wed, 05 Dec 2001 03:07:44 +0100 |
wenzelm |
tuned declarations;
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| Mon, 26 Nov 2001 18:33:57 +0100 |
wenzelm |
tuned;
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| Sat, 03 Nov 2001 01:33:54 +0100 |
wenzelm |
tuned;
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| Wed, 29 Aug 2001 21:17:24 +0200 |
wenzelm |
avoid ML bindings;
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| Wed, 25 Jul 2001 17:58:26 +0200 |
paulson |
Hilbert restructuring: Wellfounded_Relations no longer needs Hilbert_Choice
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| Wed, 25 Jul 2001 13:13:01 +0200 |
paulson |
partial restructuring to reduce dependence on Axiom of Choice
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